71 
which is put on hold. 
  Touch    to open the Contacts app. 
  Touch    to open the Messaging app. 
  Touch    to put the call on hold. 
  Touch    to put the caller you are speaking to on hold, and 
switch to the other call that has been put on hold. 
  Touch    to merge the separate calls into a single 
conference call. 
  WARNING! 
Because of higher volume levels, do not place the phone near 
your ear during speakerphone use. 
Managing Multi-party Calls 
When the call waiting and three-way call features are available, 
you can switch between two calls or set up a conference call.   
  NOTE: 
The call waiting and three-way call features need network 
support and may result in additional charges. Please contact your 
service provider for more information. 
Switch Between Current Calls 
When you’re on a call and another call comes in, your phone 
screen informs you and displays the caller ID. 
To respond to an incoming call while you’re on a call: